Question

The second overtone of an open organ pipe has the name frequency as the first overtone of a closed pipe L metre long. The length of the open pipe will be
(1) L (2) 2L
(3) L/2 (4) 4L

Answer 1

Answer:

Ans-2haired when Sian tarmac Quebec

Answer 2

for openorgan pipe second overtone is 3v/4l

closed organ pipe first overtone is 3v/4L